starting phase `set-SOURCE-DATE-EPOCH'
phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds
starting phase `set-paths'
environment variable `PATH' set to `/gnu/store/klbc09c25kn3w68ph0ddnd4ha82fp16m-cmake-minimal-cross-3.16.5/bin:/gnu/store/k25ghz69j9p3k40zdb06sp5l1h3fjvjj-pkg-config-i586-pc-gnu-0.29.2/bin:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/bin:/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/bin:/gnu/store/v6f44zccwh9z5zk3pjlywjybbi8n2hjh-tar-1.32/bin:/gnu/store/ncydgq2znms5n1d2k5yqshhf58nsixwv-gzip-1.10/bin:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/bin:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/bin:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/bin:/gnu/store/n4n560pfvvw50a9369axw5vj5rrqfj1n-diffutils-3.7/bin:/gnu/store/cd5qf3kcnlq35p9k392pjdpdzpsnds70-patch-2.7.6/bin:/gnu/store/hic7snhayfl7m6cpfqqr73nmm19bpqkg-findutils-4.7.0/bin:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/bin:/gnu/store/ishk7fswcs4gkwcp8mh788z4mvvl9bxh-sed-4.8/bin:/gnu/store/bhs4rj58v8j1narb2454raan2ps38xd8-grep-3.4/bin:/gnu/store/57xj5gcy1jbl9ai2lnrqnpr0dald9i65-coreutils-8.32/bin:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/bin:/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin:/gnu/store/mpa04aq8lblbcviyxywxcsb1zbi0mf39-ld-wrapper-0/bin:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/bin:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/bin:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/sbin'
environment variable `CMAKE_PREFIX_PATH' set to `/gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/:/gnu/store/5syrw9rra8aa7bm21b4ci4c8ahhw6prg-glibc-cross-i586-pc-gnu-2.31-static/:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/'
environment variable `SSL_CERT_DIR' unset
environment variable `SSL_CERT_FILE' unset
environment variable `PKG_CONFIG_PATH' set to `/gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/lib/pkgconfig'
environment variable `CROSS_LIBRARY_PATH' set to `/gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/lib:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/lib:/gnu/store/5syrw9rra8aa7bm21b4ci4c8ahhw6prg-glibc-cross-i586-pc-gnu-2.31-static/lib:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/lib'
environment variable `CROSS_C_INCLUDE_PATH' set to `/gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include'
environment variable `CROSS_CPLUS_INCLUDE_PATH' set to `/gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include/c++:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include'
environment variable `CROSS_OBJC_INCLUDE_PATH' set to `/gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include'
environment variable `CROSS_OBJCPLUS_INCLUDE_PATH' set to `/gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include'
environment variable `BASH_LOADABLES_PATH' unset
environment variable `C_INCLUDE_PATH' set to `/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/include:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/include:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/include:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/include:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/include:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/include:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/include:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/include:/gnu/store/gfapkk5c6hvl1d94m4sqnhn7f9l5gqyh-linux-libre-headers-5.4.20/include'
environment variable `CPLUS_INCLUDE_PATH' set to `/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include/c++:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/include:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/include:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/include:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/include:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/include:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/include:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/include:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include/c++:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/include:/gnu/store/gfapkk5c6hvl1d94m4sqnhn7f9l5gqyh-linux-libre-headers-5.4.20/include'
environment variable `LIBRARY_PATH' set to `/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/lib:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/lib:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/lib:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/lib:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/lib:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/lib:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/lib:/gnu/store/s3dcqzwqaakv1yx37by9chksdbkgih17-glibc-2.31-static/lib:/gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31/lib'
environment variable `GUIX_LOCPATH' set to `/gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31/lib/locale'
phase `set-paths' succeeded after 0.0 seconds
starting phase `install-locale'
using 'en_US.utf8' locale for category "LC_ALL"
phase `install-locale' succeeded after 0.0 seconds
starting phase `unpack'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/.gitignore' -> `./.gitignore'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/.travis.yml' -> `./.travis.yml'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/AUTHORS' -> `./AUTHORS'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/CMakeLists.txt' -> `./CMakeLists.txt'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/Doxyfile.in' -> `./Doxyfile.in'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/Makefile.am' -> `./Makefile.am'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/README' -> `./README'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/configure.ac' -> `./configure.ac'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/librtlsdr.pc.in' -> `./librtlsdr.pc.in'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/COPYING' -> `./COPYING'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/git-version-gen' -> `./git-version-gen'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/rtl-sdr.rules' -> `./rtl-sdr.rules'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/CMakeLists.txt' -> `./src/CMakeLists.txt'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/Makefile.am' -> `./src/Makefile.am'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/librtlsdr.c' -> `./src/librtlsdr.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtl_adsb.c' -> `./src/rtl_adsb.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtl_eeprom.c' -> `./src/rtl_eeprom.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtl_fm.c' -> `./src/rtl_fm.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtl_power.c' -> `./src/rtl_power.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtl_sdr.c' -> `./src/rtl_sdr.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtl_tcp.c' -> `./src/rtl_tcp.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtl_test.c' -> `./src/rtl_test.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/rtlsdr.rc.in' -> `./src/rtlsdr.rc.in'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/tuner_e4k.c' -> `./src/tuner_e4k.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/tuner_fc0012.c' -> `./src/tuner_fc0012.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/tuner_fc0013.c' -> `./src/tuner_fc0013.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/tuner_fc2580.c' -> `./src/tuner_fc2580.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/tuner_r82xx.c' -> `./src/tuner_r82xx.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/getopt/getopt.c' -> `./src/getopt/getopt.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/getopt/getopt.h' -> `./src/getopt/getopt.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/convenience/convenience.c' -> `./src/convenience/convenience.c'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/src/convenience/convenience.h' -> `./src/convenience/convenience.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/m4/.gitignore' -> `./m4/.gitignore'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/CMakeLists.txt' -> `./include/CMakeLists.txt'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/Makefile.am' -> `./include/Makefile.am'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/reg_field.h' -> `./include/reg_field.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/rtlsdr_i2c.h' -> `./include/rtlsdr_i2c.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/tuner_e4k.h' -> `./include/tuner_e4k.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/tuner_fc0012.h' -> `./include/tuner_fc0012.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/tuner_fc0013.h' -> `./include/tuner_fc0013.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/tuner_fc2580.h' -> `./include/tuner_fc2580.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/tuner_r82xx.h' -> `./include/tuner_r82xx.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/rtl-sdr.h' -> `./include/rtl-sdr.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/include/rtl-sdr_export.h' -> `./include/rtl-sdr_export.h'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/README.Debian' -> `./debian/README.Debian'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/changelog' -> `./debian/changelog'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/control' -> `./debian/control'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/copyright' -> `./debian/copyright'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/copyright-scan-patterns.yml' -> `./debian/copyright-scan-patterns.yml'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/heatmap.py' -> `./debian/heatmap.py'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/librtlsdr-dev.install' -> `./debian/librtlsdr-dev.install'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/librtlsdr0.dirs' -> `./debian/librtlsdr0.dirs'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/librtlsdr0.install' -> `./debian/librtlsdr0.install'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/librtlsdr0.maintscript' -> `./debian/librtlsdr0.maintscript'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/librtlsdr0.metainfo.xml' -> `./debian/librtlsdr0.metainfo.xml'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl-sdr-blacklist.conf' -> `./debian/rtl-sdr-blacklist.conf'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl-sdr.examples' -> `./debian/rtl-sdr.examples'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl-sdr.manpages' -> `./debian/rtl-sdr.manpages'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl_adsb.1' -> `./debian/rtl_adsb.1'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl_eeprom.1' -> `./debian/rtl_eeprom.1'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl_fm.1' -> `./debian/rtl_fm.1'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl_power.1' -> `./debian/rtl_power.1'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl_sdr.1' -> `./debian/rtl_sdr.1'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl_tcp.1' -> `./debian/rtl_tcp.1'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl_test.1' -> `./debian/rtl_test.1'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rules' -> `./debian/rules'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/watch' -> `./debian/watch'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/compat' -> `./debian/compat'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/librtlsdr-dev.dirs' -> `./debian/librtlsdr-dev.dirs'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/librtlsdr0.udev' -> `./debian/librtlsdr0.udev'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl-sdr.dirs' -> `./debian/rtl-sdr.dirs'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/rtl-sdr.install' -> `./debian/rtl-sdr.install'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/debian/source/format' -> `./debian/source/format'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/contrib/jenkins.sh' -> `./contrib/jenkins.sh'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/cmake/cmake_uninstall.cmake.in' -> `./cmake/cmake_uninstall.cmake.in'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/cmake/Modules/FindLibUSB.cmake' -> `./cmake/Modules/FindLibUSB.cmake'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/cmake/Modules/FindThreads.cmake' -> `./cmake/Modules/FindThreads.cmake'
`/gnu/store/w2sd7y3yi97g4fi74mrail92dhwafgfs-rtl-sdr-0.6.0-checkout/cmake/Modules/Version.cmake' -> `./cmake/Modules/Version.cmake'
phase `unpack' succeeded after 4.1 seconds
starting phase `fix-paths'
phase `fix-paths' succeeded after 0.0 seconds
starting phase `patch-usr-bin-file'
phase `patch-usr-bin-file' succeeded after 0.0 seconds
starting phase `patch-source-shebangs'
patch-shebang: ./contrib/jenkins.sh: changing `/usr/bin/env bash' to `/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/bash'
patch-shebang: ./debian/heatmap.py: warning: no binary for interpreter `python2' found in $PATH
patch-shebang: ./debian/rules: changing `/usr/bin/make' to `/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/bin/make'
patch-shebang: ./git-version-gen: changing `/bin/sh' to `/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/sh'
phase `patch-source-shebangs' succeeded after 0.0 seconds
starting phase `configure'
source directory: "/tmp/guix-build-rtl-sdr-0.6.0.drv-0/source" (relative from build: "../source")
build directory: "/tmp/guix-build-rtl-sdr-0.6.0.drv-0/build"
running 'cmake' with arguments ("../source" "-DCMAKE_BUILD_TYPE=RelWithDebInfo" "-DCMAKE_INSTALL_PREFIX=/gnu/store/2xb6cy0d60qdpb65axyy2ffzr692h9dy-rtl-sdr-0.6.0" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE" "-DCMAKE_INSTALL_RPATH=/gnu/store/2xb6cy0d60qdpb65axyy2ffzr692h9dy-rtl-sdr-0.6.0/lib" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DCMAKE_C_COMPILER=i586-pc-gnu-gcc" "-DCMAKE_CXX_COMPILER=i586-pc-gnu-g++" "-DCMAKE_SYSTEM_NAME=Linux" "-DDETACH_KERNEL_DRIVER=ON" "-DINSTALL_UDEV_RULES=ON")
-- The C compiler identification is GNU 7.5.0
-- Check for working C compiler: /gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/bin/i586-pc-gnu-gcc
-- Check for working C compiler: /gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/bin/i586-pc-gnu-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) 
-- Looking for libusb_handle_events_timeout_completed
-- Looking for libusb_handle_events_timeout_completed - found
-- Looking for libusb_error_name
-- Looking for libusb_error_name - found
-- libusb-1.0 not found.
CMake Warning (dev) at /gnu/store/klbc09c25kn3w68ph0ddnd4ha82fp16m-cmake-minimal-cross-3.16.5/share/cmake-3.16/Modules/CheckIncludeFiles.cmake:120 (message):
  Policy CMP0075 is not set: Include file check macros honor
  CMAKE_REQUIRED_LIBRARIES.  Run "cmake --help-policy CMP0075" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  CMAKE_REQUIRED_LIBRARIES is set to:

    /gnu/store/l584n6waq0nvj7jssiqjv0k953vrkf5i-libusb-1.0.24/lib/libusb-1.0.so

  For compatibility with CMake 3.11 and below this check is ignoring it.
Call Stack (most recent call first):
  cmake/Modules/FindThreads.cmake:121 (CHECK_INCLUDE_FILES)
  CMakeLists.txt:71 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
CMake Error at CMakeLists.txt:74 (message):
  LibUSB 1.0 required to compile rtl-sdr


-- Configuring incomplete, errors occurred!
See also "/tmp/guix-build-rtl-sdr-0.6.0.drv-0/build/CMakeFiles/CMakeOutput.log".
See also "/tmp/guix-build-rtl-sdr-0.6.0.drv-0/build/CMakeFiles/CMakeError.log".
command "cmake" "../source" "-DCMAKE_BUILD_TYPE=RelWithDebInfo" "-DCMAKE_INSTALL_PREFIX=/gnu/store/2xb6cy0d60qdpb65axyy2ffzr692h9dy-rtl-sdr-0.6.0" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE" "-DCMAKE_INSTALL_RPATH=/gnu/store/2xb6cy0d60qdpb65axyy2ffzr692h9dy-rtl-sdr-0.6.0/lib" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DCMAKE_C_COMPILER=i586-pc-gnu-gcc" "-DCMAKE_CXX_COMPILER=i586-pc-gnu-g++" "-DCMAKE_SYSTEM_NAME=Linux" "-DDETACH_KERNEL_DRIVER=ON" "-DINSTALL_UDEV_RULES=ON" failed with status 1